Unit 4 Section A 第3课时 Grammar Focus(4a 4c)-【勤径学升】2026-2027学年九年级上册英语同步练测配套课件PPT（人教版·新教材）辽宁专版

该初中英语课件聚焦九年级Unit 4宾语从句语法，通过“导图讲语法”梳理疑问代词（what/who等）和疑问副词（when/how等）引导的从句结构，结合例句构建学习支架，帮助学生衔接语法知识脉络。 其亮点在于分层设计练习（如语法填空、句型转换）和跨学科阅读（倒走与记忆实验），通过多样化题型提升语言能力，阅读题分析实验结果培养思维品质，系统练习助力学习能力发展。学生能巩固语法并提升综合运用，教师可高效实施分层教学。

九年级英语 RJ（上册2）L Unit 4 Our Memory Section A　What do we remember? 第3课时　Grammar Focus(4a­4c) when why how who/whom which how to when starts what he sold where the museum is whether or not recall wallet ardon irport icket why you didn't what happened to reminded him of to warn of why she dropped C B C A have after a children easily because to learn better to listening 一、用适当的连接词填空。 1．—Do you know ____ Mr Black will come back? —Maybe next Monday. I'm not sure. 2．—I wonder ___ Anna refused to come to my party. —Er, because her parents didn't allow her to go out on school nights. 3．—I don't know ___ I can improve my spoken English. —You can try to speak as much as possible. 4．He never told us __________ he lived with. 5．There are some nice houses. I wonder _____ house is yours. 二、按要求完成句子，每空一词。 6．She didn't know how she could deal with the problem.(改为同义句) She didn't know ___ __ deal with the problem. 7．When does the band start playing this evening? Could you tell us? (合并为一个复合句) Could you tell us ____ the band ______ playing this evening? 8．“What do you sell online？” I asked the young man.(合并为一个复合句) I asked the young man ____ __ ____ online. 9．Where is the museum? Could you tell me？(合并为一个复合句) Could you tell me _____ ___ ________ ___？ 10．Maybe she will come to the party. Jack doesn't know.(合并为一个复合句) Jack doesn't know _______ she will come to the party __ ___． 三、根据句意及汉语或首字母提示填空完成句子。 11．When the police asked the witness about the accident, he couldn't ______(回想起)the exact time it happened—his memory of that morning was a little fuzzy(模糊的). 12．Lisa was in a hurry this morning and left her ______(钱包)on the bus. There was her ID card and some money in it, so she called the bus company for help at once. 13．P_____ me, could you please repeat that? I didn't catch what you said just now. 14．My uncle will fly back from abroad tomorrow, so my family and I plan to go to the a______ to pick him up in the morning. 15．We need to buy a t_____ before entering the cinema.Without it, the staff won't let us watch the movie. 四、根据汉语意思完成句子，每空一词。 16．我不理解你为什么不邀请小明来参加你的生日聚会。 I didn't understand ___ ___ ______ invite Xiaoming to your birthday party. 17．受惊吓的小狐狸想知道他的妈妈发生了什么。 Scared Baby Fox wondered ____ ________ __ his mother. 18．葡萄藤让他想起了妈妈。 The grapevine ________ ___ __ his mother. 19．她大声呼喊，警告她的孩子危险。 She shouted out __ ____ her baby __ danger. 20．那就是她掉落了葡萄的原因。 That is ___ ___ _______ the grapes. 五、阅读理解。 Go“back”in time Is there a way to quickly recall(回忆)information just before taking an exam? Walking backwards might be a solution. Scientists from the University of Roehampton in the UK said this activity can help people improve their short­term memory. Researchers asked 114 volunteers to watch a video. After watching the video, the volunteers were split(分成)into three groups. One group was told to walk 10 metres forward. The second group walked 10 metres backwards. The third group stood in one place. All three groups were then asked 20 questions about what they saw in the video. The scientists found that the backward­walking group got two more answers correct than the other two groups. This suggests that the link between the concepts(概念)of time and space is important in terms of how our minds form memories. “Time is really expressed via(通过)space，” Aleksandra, who led the study, told the Daily Mail. When you walk backwards, you see things from a different angle(角度)compared to walking forward, This difference helps people recall things that happened in the past. And walking backwards is not just good for our brains. It is also good for the rest of our body. Compared to walking forward, walking backwards is more challenging. This can help us improve our fitness, according to New Scientist. Walking backwards uses more energy in a short time and burns more calories(卡路里). In addition, walking backwards is less stressful for our knees. It could be helpful for people who often have pain in their knees, according to researchers from the University of Oregon in the US. Walking backwards also keeps our spines(脊柱)strong, which can help to ease(缓解)pain in the lower back. This might be why many old people like walking backwards. ( )21．What does “this activity” in paragraph 1 refer to(指的是)? A．Recalling information. B．Taking an exam. C．Walking backwards. D．Improving memory. ( )22.Which group got two more answers correct in the study? A．The forward­walking group. B．The backward­walking group. C．The standing­in­one­place group. D．All groups. ( )23.According to New Scientist, how can walking backwards be helpful? A．It helps people remember information. B．It allows people to see things in a new angle. C．It helps people burn more calories. D．It can ease pain in people's knees and backs. ( )24．What do we know from the passage? A．Walking backwards can help people in many ways. B．Scientists suggest walking backwards for 10 metres every day. C．Memories are formed when we do challenging activities. D．Old people like walking backwards because it can help them lose weight. 六、语篇填空。 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 We each 25.____(has)a memory. That is why we can remember things 26._____ a long time. A good memory helps us learn a language well. Everybody learns his own language when he is 27._ small child. He hears the sounds, remembers them and then learns to speak. Some 28.________(child)are living with their parents in foreign countries. They can learn two languages 29.______(easy)because they hear, remember and speak the two languages every day. In school it is not easy to learn a foreign language 30._______ the students have little time for it and they have 31．________(learn)other subjects too. Our memory can get 32.______(well)if we do more exercises. Are you looking forward 33.__ learning a foreign language well? If so, you must do a lot of 34．_________ (listen)and speaking. $